<https://iryoufukushi.kawahara.ac.jp/mc-events/mc-events-0#webpage>
<http://schema.org/datePublished>
"2022-09-12T01:44:49+09:00"^^<http://schema.org/Date>
<https://iryoufukushi.kawahara.ac.jp/mc-events/mc-events-0/?mc_id=401>